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About Promptuary

Promptuary is a vault of reusable AI image prompt formulas designed to replicate specific visual styles across different subjects and scenes. Each formula is structured into three variables—MODEL (subject identity), STYLE (lighting, lens, grade), and SCENE (setting and framing)—allowing users to swap components while preserving the intended aesthetic. The platform provides copy-ready prompts for multiple AI image generators, including Nano Banana, Seedream, and Seedance, with formulas tested in-house before publication. Users can browse formulas by craft categories such as golden hour, neon noir, or product stills, and access the exact prompts used to generate each image in the vault. A free plan is available, with Pro and Ultra tiers announced for future release. The service emphasizes transparency by publishing the full prompt behind each image, ensuring reproducibility rather than relying on one-off guesses.

Key features

  • Three-variable prompt structure (MODEL, STYLE, SCENE)
  • Copy-ready prompts for multiple AI engines
  • Browsable by craft categories
  • In-house generated and tested formulas
  • Exact prompt documentation per image
  • Email newsletter for new prompt drops
  • Proof-first publication model
  • Portable formulas across supported engines

Use cases

  • Replicating specific visual styles for consistent branding
  • Generating reusable prompts for social media content
  • Testing and refining AI image generation prompts

Pros

  • Structured prompt formulas with reusable variables (MODEL, STYLE, SCENE)
  • Copy-ready prompts tested in-house before publication
  • Supports multiple AI image generators (Nano Banana, Seedream, Seedance, etc.)
  • Browsable by craft categories (golden hour, neon noir, product stills)
  • Free plan available with email newsletter for new drops

Cons

  • No API access mentioned
  • Pro and Ultra tiers not yet available
  • Limited to AI image generation prompts (no text or video prompts)
  • Requires free account to copy formulas

Frequently asked questions about Promptuary

What is Promptuary?

Promptuary is a vault of reusable AI image prompt formulas designed to replicate specific visual styles across different subjects and scenes. Each formula is structured into three variables—MODEL, STYLE, and SCENE—to ensure consistency and reproducibility.

Who is Promptuary for?

Promptuary is designed for creators, brands, and studios who need consistent, high-quality AI-generated images. It suits users who want to replicate specific visual styles without relying on one-off prompts.

How does Promptuary work?

Promptuary provides copy-ready prompts for multiple AI image generators, including Nano Banana, Seedream, and Seedance. Each formula is tested in-house before publication, and users can browse formulas by craft categories like golden hour or neon noir.

What AI image generators does Promptuary support?

Promptuary supports Nano Banana, Seedream, Seedance, GPT Image 2, FLUX.2, Grok Imagine Video, Kling 3.0, and Veo 3.1. The formulas are written for specific engines but are portable to others with minor adjustments.

Is there a free plan available?

Yes, Promptuary offers a free plan that provides access to the vault of prompt formulas. Pro and Ultra tiers are announced for future release.

How can I get started with Promptuary?

Users can get started by signing up for the free plan, which grants access to the vault. New formulas are shared via an email newsletter, and users can browse or copy prompts directly from the website.

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